Porsha Stewart on The Underground Railroad: A Real Thing, Right?

With the ladies taking a tour of Savannah and stopping by First African Baptist Church, their tour guide mentioned that the ventilation holes in the floor were where "people crawled under to escape slavery."

But, wait, Porsha interrupted... "there has to be an opening for the railroad," she said, clearly confused over where the conductor and all those cars would go.

"It wasn't a train," Phaedra Parks explained to her co-star. "It was a euphemism, baby."

"It's almost hurtful to watch her be so dumb," Kenya Moore said of Porsha's comment,, while NeNe Leakes simply added: "Ding. Dong."